Almost all organisms on Earth use sugar for energy. Sugar reacts with oxygen in cells. Is burning sugar an exothermic or endothermic reaction?

Describe how the host is damaged by the parasite

Forensic Science Explain where a person's DNA comes from.

a plant can produce either purple flowers or white flower. What is the probability of purple-flowered offspring if two plants are heterozygous for purple flowers are crossed?

Diffusion is defined as: question 5 options: a. the net movement of similar molecules from an area of higher concentration to an area of lower concentration b. the net movement molecules that is independent of any concentration gradient. c.

What type of lipid would most likely aggregate into a micelle rather than a lipid bilayer when mixed with water? a. glycerophospholipid b. cholesterol c. galactolipid d. shingolipid e. free fatty acids

and this experiment you will breed mice to investigate the role of genes when parents pass traits down to their offspring State this in the form of a question that you can investigate through experimentation with my

Cells carry out what

Which of the following is not a function of fat in the human body?

A student is observing a cell on a microscope slide and notices cell walls and membranebound organelles. the student concludes that the cells

During a heavy thunderstorm, where would you be most likely to see surface runoff? A. on a mulched garden B. in a grassy plain C. in a dense forest D. on a paved hill